Fixes #47

Cédric Belin · Cédric Belin · commit f0498c42a7e8 · 2022-03-10T17:53:37.000+01:00
diff --git a/src/coconut/vdom/Html.hx b/src/coconut/vdom/Html.hx
@@ -65,13 +65,13 @@ private class HtmlFragment extends Factory<HtmlFragmentAttr, Node, Element> {
 
   public function create(a:HtmlFragmentAttr):Element {
     var ret = document.createElement(tag);
-    ret.className = a.className;
+    ret.className = a.className != null ? a.className : "";
     ret.innerHTML = a.content;
     return ret;
   }
 
   public function update(w:Element, nu:HtmlFragmentAttr, old:HtmlFragmentAttr) {
-    w.className = nu.className;
+    w.className = nu.className != null ? nu.className : "";
     if (old.content != nu.content)
       w.innerHTML = nu.content;
   }

Original file line number	Diff line number	Diff line change
`@@ -65,13 +65,13 @@ private class HtmlFragment extends Factory<HtmlFragmentAttr, Node, Element> {`
`65`	`65`
`66`	`66`	`public function create(a:HtmlFragmentAttr):Element {`
`67`	`67`	`var ret = document.createElement(tag);`
`68`		`- ret.className = a.className;`
	`68`	`+ ret.className = a.className != null ? a.className : "";`
`69`	`69`	`ret.innerHTML = a.content;`
`70`	`70`	`return ret;`
`71`	`71`	`}`
`72`	`72`
`73`	`73`	`public function update(w:Element, nu:HtmlFragmentAttr, old:HtmlFragmentAttr) {`
`74`		`- w.className = nu.className;`
	`74`	`+ w.className = nu.className != null ? nu.className : "";`
`75`	`75`	`if (old.content != nu.content)`
`76`	`76`	`w.innerHTML = nu.content;`
`77`	`77`	`}`